Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Long Term Debt and Revolving Lines of Credit (Details Textual)

v3.23.2
Note 9 - Long Term Debt and Revolving Lines of Credit (Details Textual) - USD ($)
2 Months Ended 8 Months Ended 11 Months Ended
Jun. 01, 2023
Jan. 31, 2023
Jun. 29, 2022
Jul. 31, 2023
May 31, 2023
May 31, 2023
May 30, 2023
Apr. 30, 2023
Oct. 31, 2022
Jul. 29, 2022
Jan. 28, 2021
Dec. 06, 2018
Payments of Debt Restructuring Costs $ 500,000                      
Debt Issuance Costs, Line of Credit Arrangements, Net 1,400,000                      
Long-Term Debt, Total       $ 371,520,000         $ 370,476,000      
Letters of Credit Outstanding, Amount       4,200,000                
Asset Backed Revolving Credit Facility [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity 225,000,000.0     225,000,000.0     $ 160,000,000.0     $ 160,000,000.0 $ 125,000,000.0  
Line of Credit Facility, Additional Borrowing Capacity 75,000,000.0     75,000,000.0           75,000,000.0    
Debt Issuance Costs, Line of Credit Arrangements, Net       1,900,000                
Long-Term Line of Credit       35,700,000                
Line of Credit, Reserves       1,100,000                
Letters of Credit Outstanding, Amount       4,200,000                
Line of Credit Facility, Remaining Borrowing Capacity       $ 184,000,000.0                
Debt, Weighted Average Interest Rate       7.80%         4.40%      
Asset Backed Revolving Credit Facility [Member] | JPMorgan Chase Bank, N.A. [Member]                        
Line of Credit Facility, Additional Borrowing Capacity 65,000,000.0                 35,000,000.0    
Senior Secured Notes [Member]                        
Debt Instrument, Face Amount                     $ 375,000,000.0  
Debt Instrument, Interest Rate, Stated Percentage       6.00%             6.00%  
Long-Term Debt, Total               $ 375,000,000.0        
Standby Letters of Credit [Member] | Asset Backed Revolving Credit Facility [Member]                        
Line of Credit Facility, Maximum Borrowing Capacity $ 22,500,000   $ 10,500,000 $ 22,500           $ 10,500,000   $ 7,500,000
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member]                        
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage   0.25% 0.25%                  
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Sterling Overnight Index Average [Member]                        
Debt Instrument, Basis Spread on Variable Rate       2.2826% 2.0326%              
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) 1 [Member]                        
Debt Instrument, Basis Spread on Variable Rate     2.25%                  
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Base Rate [Member]                        
Debt Instrument, Basis Spread on Variable Rate     1.25% 1.25%   1.00%            
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]                        
Debt Instrument, Basis Spread on Variable Rate       2.25%   2.00%